ENEACRO1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill, Safety Clutch 4 Functions with Vibration Control Including Grease, Chisels and Drill Bits with Case

I am using this in Hammer Drill mode to Drill 5/8" × 4 1/2 deep holes in granite rock for wedge and feather rock splitting. It is doing a great job, as good or better than my Hilti which died and Hilti won't service! (Needless to say I won't buy anymore of their tools.) It comes with a small selection of small drills and other attachments. It uses easy to find, affordable SDS Drill bits and tools.

Got this because I needed to attach new support beams onto old concrete that was super duper hard. This thing melts concrete like butter! Very satisfied.A few notes: (1) I saw another review that said this won’t hold onto bits. But I’m guessing they didn’t look for bits with the right attachment type. This tool requires SDS Plus. It’s base is thicker and has grooves that hold it into place when you slide the bit holder back to allow the bits to seat properly. (2) It’s heavy and heavy duty. Use good form to bend over to use it or you’ll be sorry! LOL (3) The case is nice. (4) You have to pull the bit out a time or two as you drill to let out some of the drilled concrete powder or it prevents progress. (5) It comes with a little cover to control the concrete dust as you drill. Very handy.The price is low compared to big box store tools. But it seems to be of high quality.

Actualizado 20 Nov. Recién hice una demolición con este martillo y funciona perfecto! Se llevó el concreto de 30 años y la piedra sin problema, eso si con el trabajo y el sol, se calienta bastante, lo dejo descansar 30 mins. X cada 50-60 de trabajo. Pasé mucho tiempo queriendo comprar un taladro demoledor pero no tenia necesidad realmente y las opciones de Bosch y Dewalt muy caras, y con un piso que necesita demolerse en puerta decidí probar este taladro, y apenas tuve oportunidad de probarlo, de momento puedo decir que es bastante bueno, perfora concreto sin ningún problema, algo que noté es que el polvo que genera es más fino y el ventilador del taladro parece huracán, por esto mismo vuela mucho más polvo, así es que es importante la protección ocular y respirador. Muy buen producto, llegó completo, rápido y sin queja de mi parte.

This machine has saved me a lot of money, its handles the work well. Its not lightweight so be ready to hold it to have the work done, the size is managable. The handle rotates easily to adjust to your comfort. It seems sturdy and durable as the design and material feels and look good.I

No le pide nada a ninguna otra marca, tiene todo lo que dice y hace todo lo que dice, todo es de gran calidad, hasta el maletín, llegó en perfectas condiciones y en tiempo record.